#pragma link C++ class AliTRDpidESD+;
#pragma link C++ class AliTRDpidUtil+;
+#pragma link C++ class AliTRDdEdxCalibHistArray+;
+#pragma link C++ class AliTRDdEdxBaseUtils+;
+#pragma link C++ class AliTRDdEdxCalibUtils+;
+#pragma link C++ class AliTRDdEdxReconUtils+;
#pragma link C++ class AliTRDReconstructor+;